PCI4510AZHK

Overview

The Texas Instruments PCI4510AZHK is an integrated single-socket PC Card controller featuring an IEEE 1394 Open Host Controller Interface (OHCI) link-layer controller and a two-port PHY. It supports PC Card Standard 8.0 and IEEE Std 1394a-2000, enabling data transfers at 100M, 200M, and 400M bits/s. The device operates with a 1.8-V core logic and 3.3-V I/O cells, utilizing an internal voltage regulator. It provides full interoperability with FireWire and i.LINK implementations, supporting hot insertion/removal and deep FIFOs to handle host latency.

Feature Summary

• Integrated PC Card controller with IEEE 1394 OHCI LLC and two-port PHY
• Supports 100M, 200M, and 400M bits/s transfer speeds
• PCI Local Bus Specification Revision 2.2 compliant
• 1.8-V core logic with 3.3-V I/O and internal voltage regulator

Applications

• High-volume PC applications
• Systems requiring PC Card and IEEE 1394 connectivity

Procurement Notes

Verify the ACTIVE status of the PCI4510AZHK before design-in. Confirm package details for the 209-pin Microstar Junior BGA. Check for any specific environmental compliance requirements such as RoHS or Green status in current production documentation.

Selection Notes

Select this component for designs requiring a combined PC Card socket controller and dual-port FireWire interface. Ensure the system supports 1.8-V core and 3.3-V I/O levels. Verify compatibility with TPS2211A or TPS2221 power switches if external switching is required.

Part Context

This part belongs to the PCI4510A series, which integrates PC Card and IEEE 1394 functionalities into a single solution. It is designed to bridge between the PCI bus and PC Cards while providing high-speed serial bus connectivity via the integrated PHY and link-layer controller.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.